// iOS Specific Test Cases
const iOSTestCases = {
    "App Store Guidelines": {
        "TC_IOS_001": "App follows Apple's design guidelines",
        "TC_IOS_002": "App handles memory warnings properly",
        "TC_IOS_003": "App supports all required device orientations",
        "TC_IOS_004": "App handles background app refresh correctly"
    },
    "iOS Features": {
        "TC_IOS_005": "Touch ID authentication works correctly",
        "TC_IOS_006": "Push notifications display properly",
        "TC_IOS_007": "App integrates with iOS share sheet",
        "TC_IOS_008": "App supports iOS accessibility features"
    },
    "Performance": {
        "TC_IOS_009": "App launches within 2 seconds",
        "TC_IOS_010": "App memory usage stays below 100MB",
        "TC_IOS_011": "App handles low memory warnings",
        "TC_IOS_012": "App battery usage is optimized"
    }
};

// Android Specific Test Cases
const androidTestCases = {
    "Google Play Guidelines": {
        "TC_AND_001": "App follows Material Design guidelines",
        "TC_AND_002": "App handles different screen densities",
        "TC_AND_003": "App supports multiple Android versions",
        "TC_AND_004": "App handles Android permissions correctly"
    },
    "Android Features": {
        "TC_AND_005": "App integrates with Android share intent",
        "TC_AND_006": "App handles Android back button correctly",
        "TC_AND_007": "App supports Android accessibility services",
        "TC_AND_008": "App works with Android keyboard variations"
    },
    "Performance": {
        "TC_AND_009": "App launches within 3 seconds",
        "TC_AND_010": "App memory usage stays below 150MB",
        "TC_AND_011": "App handles Android low memory conditions",
        "TC_AND_012": "App battery usage is optimized"
    }
};

// Cross-Platform Test Cases
const crossPlatformTestCases = {
    "Consistent Behavior": {
        "TC_CROSS_001": "Same functionality works on both platforms",
        "TC_CROSS_002": "UI elements are consistent across platforms",
        "TC_CROSS_003": "Data synchronization works across platforms",
        "TC_CROSS_004": "User preferences sync between platforms"
    },
    "Platform-Specific Adaptations": {
        "TC_CROSS_005": "Platform-specific UI elements work correctly",
        "TC_CROSS_006": "Platform-specific features are properly implemented",
        "TC_CROSS_007": "Platform-specific navigation patterns are followed",
        "TC_CROSS_008": "Platform-specific gestures work as expected"
    }
};

// Cross-Platform Testing Matrix
const crossPlatformMatrix = {
    "iOS Devices": {
        "iPhone 15 Pro": "iOS 17, 6.1" screen",
        "iPhone 15": "iOS 17, 6.1" screen",
        "iPhone 14": "iOS 16, 6.1" screen",
        "iPhone SE": "iOS 16, 4.7" screen",
        "iPad Pro": "iPadOS 17, 12.9" screen",
        "iPad Air": "iPadOS 17, 10.9" screen"
    },
    "Android Devices": {
        "Samsung Galaxy S24": "Android 14, 6.2" screen",
        "Google Pixel 8": "Android 14, 6.2" screen",
        "OnePlus 12": "Android 14, 6.8" screen",
        "Samsung Galaxy A54": "Android 13, 6.4" screen",
        "Google Pixel 7a": "Android 13, 6.1" screen"
    },
    "Testing Scenarios": {
        "Core Functionality": "All devices",
        "UI/UX Testing": "All devices",
        "Performance Testing": "High-end devices",
        "Compatibility Testing": "All devices",
        "Accessibility Testing": "All devices"
    }
};

// Cross-Platform Test Automation
const crossPlatformAutomation = {
    "Appium": {
        "Description": "Cross-platform mobile automation framework",
        "Supported Platforms": "iOS, Android, Windows",
        "Programming Languages": "Java, Python, C#, JavaScript",
        "Features": [
            "Native app testing",
            "Hybrid app testing",
            "Mobile web testing",
            "Cross-platform test scripts"
        ]
    },
    "Detox": {
        "Description": "Gray box end-to-end testing for React Native",
        "Supported Platforms": "iOS, Android",
        "Programming Languages": "JavaScript",
        "Features": [
            "React Native specific",
            "Fast execution",
            "Real device testing",
            "CI/CD integration"
        ]
    },
    "Xamarin.UITest": {
        "Description": "Cross-platform UI testing framework",
        "Supported Platforms": "iOS, Android",
        "Programming Languages": "C#",
        "Features": [
            "Native app testing",
            "Cloud testing",
            "Visual testing",
            "Performance testing"
        ]
    }
};

// Appium Maven Dependencies
<dependencies>
    <dependency>
        <groupId>io.appium</groupId>
        <artifactId>java-client</artifactId>
        <version>8.6.0</version>
    </dependency>
    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>7.8.0</version>
    </dependency>
</dependencies>

// Appium Desired Capabilities
public class AppiumConfig {
    public static DesiredCapabilities getAndroidCapabilities() {
        DesiredCapabilities caps = new DesiredCapabilities();
        caps.setCapability("platformName", "Android");
        caps.setCapability("platformVersion", "13");
        caps.setCapability("deviceName", "Pixel 7");
        caps.setCapability("app", "/path/to/app.apk");
        caps.setCapability("automationName", "UiAutomator2");
        caps.setCapability("noReset", true);
        caps.setCapability("fullReset", false);
        return caps;
    }
    
    public static DesiredCapabilities getIOSCapabilities() {
        DesiredCapabilities caps = new DesiredCapabilities();
        caps.setCapability("platformName", "iOS");
        caps.setCapability("platformVersion", "16.0");
        caps.setCapability("deviceName", "iPhone 14");
        caps.setCapability("app", "/path/to/app.app");
        caps.setCapability("automationName", "XCUITest");
        caps.setCapability("noReset", true);
        caps.setCapability("fullReset", false);
        return caps;
    }
}

// Basic Appium Test
public class MobileLoginTest {
    private AndroidDriver driver;
    
    @BeforeMethod
    public void setUp() {
        DesiredCapabilities caps = AppiumConfig.getAndroidCapabilities();
        driver = new AndroidDriver(new URL("http://localhost:4723"), caps);
    }
    
    @Test
    public void testLogin() {
        // Find elements
        WebElement usernameField = driver.findElement(By.id("username"));
        WebElement passwordField = driver.findElement(By.id("password"));
        WebElement loginButton = driver.findElement(By.id("loginButton"));
        
        // Perform actions
        usernameField.sendKeys("testuser");
        passwordField.sendKeys("password123");
        loginButton.click();
        
        // Verify result
        WebElement welcomeMessage = driver.findElement(By.id("welcomeMessage"));
        Assert.assertTrue(welcomeMessage.isDisplayed());
    }
    
    @AfterMethod
    public void tearDown() {
        if (driver != null) {
            driver.quit();
        }
    }
}

// Page Object Model for Mobile
public class LoginPage {
    private AndroidDriver driver;
    
    // Locators
    private By usernameField = By.id("username");
    private By passwordField = By.id("password");
    private By loginButton = By.id("loginButton");
    private By errorMessage = By.id("errorMessage");
    
    public LoginPage(AndroidDriver driver) {
        this.driver = driver;
    }
    
    public void enterUsername(String username) {
        driver.findElement(usernameField).sendKeys(username);
    }
    
    public void enterPassword(String password) {
        driver.findElement(passwordField).sendKeys(password);
    }
    
    public void clickLogin() {
        driver.findElement(loginButton).click();
    }
    
    public boolean isErrorMessageDisplayed() {
        return driver.findElement(errorMessage).isDisplayed();
    }
    
    public String getErrorMessage() {
        return driver.findElement(errorMessage).getText();
    }
}

// Mobile Test Utilities
public class MobileTestUtils {
    public static void waitForElement(AndroidDriver driver, By locator, int timeout) {
        WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(timeout));
        wait.until(ExpectedConditions.presenceOfElementLocated(locator));
    }
    
    public static void scrollToElement(AndroidDriver driver, String text) {
        driver.findElement(AppiumBy.androidUIAutomator(
            "new UiScrollable(new UiSelector().scrollable(true)).scrollIntoView(new UiSelector().text(\"" + text + "\"))"));
    }
    
    public static void swipe(AndroidDriver driver, int startX, int startY, int endX, int endY) {
        TouchAction touchAction = new TouchAction(driver);
        touchAction.press(PointOption.point(startX, startY))
                  .moveTo(PointOption.point(endX, endY))
                  .release()
                  .perform();
    }
    
    public static void takeScreenshot(AndroidDriver driver, String fileName) {
        File screenshot = driver.getScreenshotAs(OutputType.FILE);
        try {
            FileUtils.copyFile(screenshot, new File("screenshots/" + fileName + ".png"));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

// Device Testing Matrix
const deviceTestingMatrix = {
    "High Priority Devices": {
        "iOS": [
            "iPhone 15 Pro (Latest flagship)",
            "iPhone 14 (Previous generation)",
            "iPhone SE (Budget option)",
            "iPad Pro (Tablet testing)"
        ],
        "Android": [
            "Samsung Galaxy S24 (Popular Android)",
            "Google Pixel 8 (Stock Android)",
            "Samsung Galaxy A54 (Mid-range)",
            "OnePlus 12 (Alternative brand)"
        ]
    },
    "Testing Coverage": {
        "Smoke Testing": "Top 5 devices",
        "Regression Testing": "Top 10 devices",
        "Full Testing": "All available devices",
        "Performance Testing": "High-end devices only"
    },
    "Cloud Testing Services": {
        "BrowserStack": "Real device cloud testing",
        "Sauce Labs": "Cross-platform testing",
        "Firebase Test Lab": "Google's testing platform",
        "AWS Device Farm": "Amazon's device testing"
    }
};

// Emulator Configuration
const emulatorConfig = {
    "Android Emulator": {
        "AVD Manager": "Create virtual devices",
        "Hardware Profiles": "Different device configurations",
        "API Levels": "Test different Android versions",
        "Performance Settings": "CPU, RAM, and storage allocation"
    },
    "iOS Simulator": {
        "Xcode Simulator": "iOS device simulation",
        "Device Types": "iPhone, iPad, Apple Watch",
        "iOS Versions": "Test different iOS versions",
        "Accessibility Features": "Test accessibility options"
    },
    "Cloud Emulators": {
        "BrowserStack": "Cloud-based emulators",
        "Sauce Labs": "Cross-platform emulators",
        "AWS Device Farm": "Amazon's emulator service",
        "Firebase Test Lab": "Google's emulator service"
    }
};